
import {ClassicModel} from "../../models/test.js"
import {LikeModel} from "../../models/like"
let classic = new ClassicModel()
let likeModel = new LikeModel()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    classicData:null,
    first:false,
    latest:true,
    likeCount:0,
    likeStatus:false
  },

  /** \
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    classic.getLatest((res)=>{
      this.setData({
        classicData:res,
        likeCount:res.fav_nums,
        likeStatus:res.like_status
        
        // ...res
      })
    })

  },

  onLike:function(event){
    console.log(event);
    let behavior = event.detail.behavior
    likeModel.like(behavior,this.data.classicData.id,this.data.classicData.type)

  },
  onNext:function(event){
    this._updateClassic("next")
  },
  onPrevious:function(event){
    this._updateClassic("previous")
  },
  _updateClassic:function(leftOrRight){
    let index = this.data.classicData.index
    classic.getClassic(index,leftOrRight,(res)=>{
      this._getLikeStatus(res.id,res.type)
      this.setData({
        classicData : res,
        latest:classic.isLatest(res.index),
        first:classic.isFirst(res.index)
      })
    })
  },
  _getLikeStatus:function(artID,category){
    likeModel.getClassicLikeStatus(artID,category,res=>{
      this.setData({
        likeCount:res.fav_nums,
        likeStatus:res.like_status
      })
    })
  },


  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
    
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    console.log("真拉呀");
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})